Fingerprint Lock

To install in the standard knob hole, especially suitable for installation at home by non-professionals. Lift the cover to start up, needn't press any button, it is fit for people's custom, and convenient for using.Can delete the users individually who were fired. But there is no effect for the other people to use. If the fingerprint is not input correctly. The handle is free handle; it can provide the door from opening by force, and prolong the using of the mechanism of the lock.The battery' life is above one year.Waterproof design for outdoors use. Fingerprint user capacity 150. Unlock ways: Fingerprint or Keypad or Mechanical key. The design according to the American household lock, especially suitable for installation at home by non-professionals Pure stainless steel mechanical rotating structure, enable for using more than 10 years